In my grid view, it is showing the upcoming next 30 days record on the default load of the view. If I change 30 days to all then it show all expected data. How I can set default 30 days to all filter option into my grid view on load? So that I can get my expected data on grid view load.
Unfortunately there is no supported approach to set the default dropdown filter on OOB home grid or associated activities view. Read more
But you can create a view/dashboard for activities without such filters and add that in sitemap for direct navigation. Read more